Electronics and Communications Engineering

Lecture Electronic commerce - Chapter 18: Social Networks and Industry Disruptors in the Web 2.0 Environment learning objectives: Understand the Web 2.0 revolution, social and business networks and industry and market disruptors. Describe Google and the search engine industry, the impact on advertisement, and the industry competition. Understand the concept, structure, types and issues of virtual communities. Understand the social and business networks and describe MySpace, Flicker, Facebook, CyWorld, and other amazing sites

55p caphesuadathemtac 09-11-2021 33 4   Download

In recent years, optical orthogonal frequency division multiplexing (OOFDM) has emerged as a dominant research and development area in the field of high-speed optical communications. OFDM is a potential candidate as the most promising next-generation optical networks such as passive optical networks and optical transport networks, due to their simple configuration based on low cost, high speed data rates, high spectral efficiency, high quality of service and robustness against narrow band interference, frequency selective fading, and chromatic dispersion.

99p nguathienthan12 18-05-2021 21 7   Download

A tensor is a multi-dimensional array and often considered as a generalization of a matrix. As a result, tensor representation gives a natural description of multi-dimensional data and hence tensor decomposition becomes a useful tool to analyze high-dimensional data. Moreover, tensor decomposition brings new opportunities for uncovering hidden and new values in the data.

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In this thesis, we have proposed a completed the algorithms, window size and theeshold values for fall detection using a 3-DOF accelerometer, a MQ7 sensor, a micro controller, and the coresponding embedded algorithms.

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AAC (Aeronautical Administrative Communication): Communication used by aeronautical operating agencies relating to non-safety communications for the business aspects of operating their flights and transport services. AOC (Aeronautical Operational Control): Communication required for the exercise of authority over the initiation, continuation, diversion or termination of flight for safety, regularity and efficiency reasons.

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.Agenda Overview of National Instruments Introduction to LabVIEW and its applications PC-based measurement and control technologies Automated test technologies Platform for teaching and research in electronics and communications • Conclusions • • • • • .Agenda Overview of National Instruments Introduction to LabVIEW and its applications PC-based measurement and control technologies Automated test technologies Platform for teaching and research in electronics and communications • Conclusions • • • • • ....

115p namson94 21-07-2012 109 27   Download

EURASIP Journal on Applied Signal Processing 2003:12, 1210–1218 c 2003 Hindawi Publishing Corporation Nonstationary Interference Excision in Time-Frequency Domain Using Adaptive Hierarchical Lapped Orthogonal Transform for Direct Sequence Spread Spectrum Communications Li-ping Zhu Department of Electronics Engineering, Shanghai Jiao Tong University, Shanghai 200030, China College of Information Engineering, Dalian Maritime University, Dalian, Liaoning 116026, China Email: zlp668@sjtu.edu.

9p sting12 10-03-2012 43 6   Download

EURASIP Journal on Applied Signal Processing 2003:13, 1306–1316 c 2003 Hindawi Publishing Corporation VLSI Design of a Variable-Length FFT/IFFT Processor for OFDM-Based Communication Systems Jen-Chih Kuo Graduate Institute of Electronics Engineering and Department of Electrical Engineering, National Taiwan University, Taipei 106, Taiwan Email: jj@access.ee.ntu.edu.tw Ching-Hua Wen Graduate Institute of Electronics Engineering and Department of Electrical Engineering, National Taiwan University, Taipei 106, Taiwan Email: johnny@access.ee.ntu.edu.

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EURASIP Journal on Applied Signal Processing 2003:13, 1265–1267 c 2003 Hindawi Publishing Corporation Editorial An-Yeu (Andy) Wu Graduate Institute of Electronics Engineering and Department of Electrical Engineering, National Taiwan University, Taipei 106, Taiwan Email: andywu@cc.ee.ntu.edu.tw Ut-Va Koc Bell Labs, Lucent Technologies, Murray Hill, NJ 07974, USA Email: koc@lucent.com Keshab K. Parhi Department of Electrical and Computer Engineering, University of Minnesota, 200 Union Street, Minneapolis, MN 55455, USA Email: parhi@ece.umn.

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EURASIP Journal on Applied Signal Processing 2003:12, 1167–1180 c 2003 Hindawi Publishing Corporation Spatially Adaptive Intensity Bounds for Image Restoration Kaaren L. May Snell and Wilcox Ltd., Liss Research Centre, Liss Mill, Mill Road, Liss, Hampshire, GU33 7BD, UK Email: kaaren.may@snellwilcox.com Tania Stathaki Communications and Signal Processing Group, Department of Electrical and Electronic Engineering, Imperial College London, London SW7 2BT, UK Email: t.stathaki@ic.ac.uk Aggelos K.

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Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2008, Article ID 529879, 16 pages doi:10.1155/2008/529879 Research Article Biometric Methods for Secure Communications in Body Sensor Networks: Resource-Efficient Key Management and Signal-Level Data Scrambling Francis Minhthang Bui and Dimitrios Hatzinakos The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King’s College Road, Toronto, Ontario, Canada M5S 3G4 Correspondence should be addressed to Dimitrios Hatzinakos, dimitris@comm.utoronto.

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reviews Address: Molecular Biology Institute, Center for Genomics and Proteomics, Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095-1570, USA. Correspondence: Christopher Lee. E-mail: leec@mbi.ucla.edu reports Posted: 29 April 2004 Genome Biology 2004, 5:P12 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/6/P12 © 2004 BioMed Central Ltd Received: 27 April 2004 This is the first version of this article to be made available publicly.

0p thulanh21 15-11-2011 65 3   Download

Anyone who has operated, serviced, or designed an automobile or truck in the last few years has most certainly noticed that the age of electronics in our vehicles is here! Electronic components and systems are used for everything from the traditional entertainment system to the latest in “drive by wire”, to two-way communication and navigation. The interesting fact is that the automotive industry has been based upon mechanical and materials engineering for much of its history without many of the techniques of electrical and electronic engineering....

30p tieutaithan 19-11-2010 81 9   Download